citizens in tripoli and in benghazi who remain in country to avoid the two main squares in these cities because of these demonstrations, saying that while they are expected to be peaceful protests, that they can be unpredictable and could turn violent. >> and, bob, as i said earlier, we heard leon panetta, the defense secretary, using the word planned. and we think that's the first time we've heard that from administration officials. you say the way in which the mortars were used in this attack would right away lead to that conclusion. >> well, it's very hard to walk in mortars on a target, and apparently, as i hear, they were hit, the annex, very quickly by mortars, so somebody had the exact coordinates, somebody knew how to fire mortars, direct fire, and i think that's what has the pentagon concerned that this was a military-style attack and the people who did attack it knew what they were doing. and, you know, in defense of the secretary of defense, the details are coming in very slowly simply because it's been difficult to get people out of the country. the debriefings have gone slo